I would assume carbon and water if not Im sorry.
The correct answer is:
3) Earthquakes can be caused by volcanic eruptions.
You were right :)
Answer:
a)
is the mass of 1 mole of bricks.
b)
moles of bricks have a mass equal to the mass of the Earth.
Explanation:
a) Mass of brick = 4.0 kg
1 mole =
particles/ atoms/molecules
Mass of
bricks :

is the mass of 1 mole of bricks.
b)
Mass of the Earth = M = 
Mass of 1 mole of brick = m=
Let the moles of brick with equal mass of the Earth be x.


moles of bricks have a mass equal to the mass of the Earth.
Answer:
rocks are destroyed
explanation
ricks are never destroyed they descompose